diff --git a/contrib/ms-sbvar/switch_dw b/contrib/ms-sbvar/switch_dw
index ed0942d17510fcc561e45d16c0e7a59f5646e597..29c446f7fe8a773860ebee347662c4ae2494c5e9 160000
--- a/contrib/ms-sbvar/switch_dw
+++ b/contrib/ms-sbvar/switch_dw
@@ -1 +1 @@
-Subproject commit ed0942d17510fcc561e45d16c0e7a59f5646e597
+Subproject commit 29c446f7fe8a773860ebee347662c4ae2494c5e9